Portalevel Max

Portalevel® MAX

8th Generation Portable Ultrasonic Liquid Level Indicator

P/N: 2290334-COMX

The Portalevel® MAX is the latest generational of the Portalevel® line and is designed to provide enhanced Speed, Operation and Performance, especially for high intensity testing requirements. The unit is also the first UL Approved Ultrasonic Level Indicator we have ever produced and builds further on our history of over 27 years manufacturing this equipment.

Portalevel Max

The unit features a variety of new features and technology and can operate across all core Fire Suppression agents including CO2, FM200™, NOVEC 1230™, old Halon agents, FE-13™, FE-25™ and all similar agents. This equipment can operate across all variety of cylinder sizes and dimensions with ease.

We are aware many Portalevel users operate in Safety Critical Environments and often under significant time constraints. Thus, to enhance our previous model we created this new generation model based on three core principles:

  • SIMPLICITY:To create a unit which was simple enough to allow any Operator to be quickly trained on the Portalevel MAX, and then reliably and accurately carry out testing.
  • DEFINITIVE RESULTS: A unit that provided completely definitive results, in a “Go/No-Go” format to ensure the results were delivered to the user in as quick as method as possible.
  • SPEED OF OPERATION: An efficient operating procedure allows to the user to test large numbers of cylinders faster than any similar device on today’s market.



The primary application for the Portalevel® MAX is for testing the content of fixed fire suppression cylinders. This is achieved using ultrasonic technology to send signals into the cylinders. Testing can be achieved without removing the cylinders from their manifold , saving considerable time in testing and reducing risk to the operators.

The equipment can work on a wide variety of cylinder types and typical agents include CO2, FM200™, NOVEC 1230™, old Halon Agents, FE-13™, FE-25™, NAF S III™ and all core Clean Agent Systems.

This equipment will not operate on Inert Gas systems.




The Portalevel MAX is an ideal tool for use in Fire Protection servicing requirements. The equipment is very fast to operate, easy to train operators on its use and capable of working on a wide variety of agent & cylinder types without having to change any settings at all.

For companies which are still weighing cylinders during servicing, testing is completed with the cylinders remaining in the manifold. This will reduce the time and man-hours required to carry out testing by up to 70% and is much safer with no high pressure cylinders having to be disconnected, moved and reconnected.



Technical Specifications

Portalevel® MAX

8th Generation Portable Ultrasonic
Liquid Level Indicator

The latest generation Portalevel® unit, idea for high intensity applications and is UL Approved. Utilising brand new technology for level indication, it is incredibly fast to operate and over a wide range of cylinder dimensions.

A - Fire Suppression System Cylinder Inspection

M - Intensive Fire Protection, Power Generation, Oil & Gas, Defence

F - Advanced Auto-Cal feature, 4 power settings, very fast to operate

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